Which is the best cpu (processor) for nvidia 660ti and asus p5kplamps

If you do not want to upgrade your motherboard, this is one of the best CPU's for you.
http://www.superbiiz.com/detail.php?name=Q9650-&c=CJ
This one is OK too
http://pcpartpicker.com/part/intel-cpu-eu80580pj0606m

But really... upgrading your motherboard, buying new RAM and a new CPU for the same price will give you much better performance.

Basicly if you're not an overclocker, this will be perfect for you.

http://www.amazon.com/dp/B0098WZV0U/?tag=pcpapi-20
http://us.ncix.com/products/?sku=75435&vpn=BX80637I53350P&manufacture=Intel&promoid=1033
http://www.amazon.com/dp/B008KW62WK/?tag=pcpapi-20